baber/WOPTO huggingface dataset:
Patent JP-S51145151-A (JP)
Title: Method of constructing a bath room
Inventor: OKADA YOUKIYUU
IPC: A47K3/00
Filed: 1975-06-06
Abstract: PURPOSE: To provide a method of readily constructing a bath room, which eliminates the necessity of adjusting the height of the bath in accordance with the state of the floor of the bath room and the undulations of the bottom of the bath floor unit and also the need of work in the gap between the floor of the bath room and bath room unit 6. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07252082-A (JP)
Title: Plural load lifting device and setting method thereof
Inventor: HAYASHI HIRONOBU
IPC: B66C1/10
Filed: 1994-03-15
Abstract: PURPOSE:To provide a plural load lifting gear and its setting method, capable of performing a job for setting work safely in a simple operation through a small and simple inclination adjusting device. CONSTITUTION:Each linkage 11 is interposed between one n-1 piece lifting member 7, out of two n pieces of lifting members 6 and 7 to be attached to a lifting beam 2, and this beam 2, and a pair of sheaves 10a and 10b are installed in each linkage 11, while this linkage 11 is operated and an expansion device 15 for varying a sheave interval is installed there, and then the lifting member 7 is supported on each of these paired sheaves 10a and 10b as its installation.
Patent JP-S58185521-A (JP)
Title: Antitumor agent
Inventor: MORIKAWA TAMIO
IPC: A61P35/00
Filed: 1982-04-23
Abstract: NEW MATERIAL:The nitron urea derivative of formula I (R<1> is alkyl; R<2> is alkyl, alkenyl, alkynyl or alkoxyalkyl). EXAMPLE:1-( 2-Chloroethyl )-1 -nitron- 3 -n-butyl- 3-( methyl-alpha-D-glucopyranosid-3- yl)urea. USE:Antitumor agent. It exhibits strong antitumor activity against various tumor cells such as Ehrlich carcinoma, Sarcoma 180, leukemia L-1210, Lewis pulmonary carcinoma, Yoshida sarcoma, rat ascites hepatic carcinoma, etc., and life elongating effect. It can be used clinically for the remedy of malignant lymphoma, leukemia, gastric cancer, hepatic cancer, and other malignant tumors. PROCESS:The compound of formula I can be prepared by the conventional nitrosation of the compound of formula II, e.g. by passing nitrogen tetroxide gas through a solution containing the compound of formula II and anhydrous sodium acetate under cooling, adding methanol to the reaction product, and acidifying the reaction mixture.
Patent JP-H10254442-A (JP)
Title: Musical sound recorder
Inventor: TACHIKA YOSHINORI
IPC: G10H1/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To grasp entire musical feelings of musical patterns in recording a sound by simplifying an operation in a multitrack recording. SOLUTION: Four kinds of rhythm patterns which are respectively different can be stored in four tracks of a RAM 4. In the case of recording one kind of a rhythm pattern specified by a play operation element group 5 in the specified address of the corresponding track of the RAM 4 corresponding to the operation of the recording switch of a control switch group 6 according to the program of a ROM 3, when there are other tracks on which recordings of rhythm are already completed, a CPU 1 supplies the rhythm patterns recorded in corresponding addresses of the other tracks in synchronism with the advance of the specified address of the rhythm pattern in being recorded at present to a sound source 7 to reproduce them.
Patent JP-S59194778-A (JP)
Inventor: OSADA NAOKI
IPC: B26B1/08
Filed: 1983-04-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11249651-A (JP)
Title: Navigation stringed instrument
Inventor: ISHIGURO SHIRO
IPC: G10H1/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a navigation stringed instrument with which even a beginner can easily perform play operation. SOLUTION: According to a program in a program ROM 25, a CPU 21 stores the information of a piece of music read from an FDD 29 through a floppy disk controller(FDC) 26 into a work RAM 24. The range of the prescribed number of frets among plural frets is successively designated and for each designated range, basic fret information is generated and sent out to an LED controller 28 by analyzing the range where most pieces of musical scale data in the information of a piece of music stored in the work RAM 24 are distributed.  In the case of playing the information of a piece of music, the LED controller 28 sends out a light emitting signal corresponding to the basic fret information prepared by the CPU 21 to an LED driving circuit 31 and emits navigation LED within the range corresponding to the basic fret information corresponding to the musical scale data in the information of a piece of music.
Patent JP-H08261651-A (JP)
Title: Apparatus for drying small spherical washing object
Inventor: KOBA KAZUNORI
IPC: F26B3/26
Filed: 1995-03-28
Abstract: PURPOSE: To provide an apparatus for drying small spherical washing objects which requires only a short drying time and also necessitates the costs of power and energy little. CONSTITUTION: Spherical bodies 3a having diameters being five to ten times larger than those of small spherical washing objects 21 to be dried are contained in a drying tank 1 of a high-temperature atmosphere. The small spherical washing objects 21 put in from above the drying tank 1 are dried while they move down through among the spherical bodies 3a.
Patent JP-S61228155-A (JP)
Title: Auxiliary driving apparatus for engine
Inventor: KANEYUKI KAZUTOSHI
IPC: F02B67/04
Filed: 1985-04-01
Abstract: PURPOSE:To prevent the speed change shock and reduce the dimension by interposing the continuously variable transmission of a differential planetary mechanism in frictional transmission system which is equipped with a speed adjusting mechanism operated by a centrifugal force, into a transmission system. CONSTITUTION:The driving force of an input shaft 1 is transmitted to an input transmission member 2 through a cam device 3, and a planetary cone 4 rotates and revolves around the axis center of the input shaft 1 along the frictional transmission surface 4c with a trajectory ring 6. A speed change ring 5 which is frictionally engaged with the frictional transmission surface 4a of the planetary cone 4 receives a driving force having the axis center of the input shaft 1 as center, on the basis of the differential action between rotation and revolution, and the transmission radius ratio of the planetary cone 4 and drives a pulley 7 through a roller key 8. A speed adjusting mechanism for controlling the position in the axial direction of the speed change ring 5 consists of a plurality of centrifugal-force driving gears 11 supported in rotatable ways inside the side wall part of the pulley 7.
Patent JP-H02247771-A (JP)
Title: Automatic formation processing system for effective date updating data constituting product
Inventor: FUKUYAMA MINEO
Filed: 1989-03-22
Abstract: PURPOSE:To sharply reduce manhour by allowing the EDP side to automatically form effective date calculation, effective date end changing data for old specification and new registered data for new specification only by forming an effective date change instructing data. CONSTITUTION:The control operation of a CPU 10 on the host computer side reads out an extended transaction 44 for instructing effective switching and repeats the operation up to the end of inputs. The inputted date t4 is set up as a calendar file reading key to read out a calendar file 41. Whether the calendar is normally read out or not is decided, and in the case of normal reading, the operation goes to the succeeding step to clear a work area memory and set up a development key t1. Reverse development is executed by using the key set up in the preceding step as a master and the reverse development information is returned. The returned development status is decided, and after ending all the reverse development, the operation goes to the succeeding step. In the step, whether an article is for the final product or not is decided.
Patent JP-H03271981-A (JP)
Title: Interactive arrangement correcting method and interactive design system
Inventor: UEJIMA SHINJI
IPC: H01L21/82
Filed: 1990-03-22
Abstract: PURPOSE:To easily execute arrangement correction while considering the limit value of current density by providing a storing means, arrangement information display means and limit value over display means. CONSTITUTION:A storing means 12 stores the arrangement information of a block as storing arrangement information. An arrangement information display means 13 displays the storing arrangement information onto a practical plane area as display arrangement information. A limit value over display means 14 calculates the number of transistors connected to a power supply bus in respect to the plural rows and columns of the practical plane area according to the storing arrangement information, and calculates the current density in each row and column according to the calculated number of transistors. By comparing the calculated current density in each row and column with the limit value of the current density in the current bus to each row and column, the row or column with the current density exceeding the limit value is displayed on the plane area as a limit value over cell. Thus, the arrangement of the block can be easily corrected while considering the limit value of the current density.
Patent JP-H04304959-A (JP)
Title: Extra accurate spherical grinding machine
Inventor: SHIRAFUJI YOSHINORI
IPC: B24B13/06
Filed: 1991-04-02
Abstract: PURPOSE:To provide an extra accurate spherical grinding machine capable of readily performing highly accurate spherical machining. CONSTITUTION:A workpiece 2 and a grinding wheel 1 are held by respective rotary mechanisms 3, 5 of high accuracy. The workpiece 2 is placed on a table which is movable in perpendicularly intersecting three axes directions, and the grinding wheel 1 is held on slide tables 4, 7 which are movable in the perpendicularly intersecting directions, and the tables 4, 7 are placed on a turning table 6. A projector 14 is provided for position adjustment between the workpiece 2 and the grinding wheel 1.
Patent JP-H09254118-A (JP)
Title: Manufacture of hydraulic inorganic molding body
Inventor: MAESAKO HIROSHI
IPC: B28B5/02
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To avoid generation of defective appearance even when a molding body has a deep irregularity and manufacture it uniformly as a whole, precisely and continuously. SOLUTION: A raw material is supplied from a raw material supply device 3a on a water permeable sheet 2 which proceeds toward other side from one side along a suction face 62 of a suction means 4 formed into a shape according to an irregular shape of one face of a molding body 8 to be molded, and excessive moisture in the raw material is squeezed. The raw material is expanded and patterned from the upper part by expanding rolls 33 which have cross sections according to other irregular shape of the molding body 8 and reciprocate in such a manner that an interval formed with the water permeable sheet 2 gradually narrows toward the proceeding direction of the water permeable sheet 2.
Patent JP-H06280261-A (JP)
Title: Front end consolidating pile
Inventor: KOBAYASHI YOICHI
IPC: E02D5/62
Filed: 1993-03-29
Abstract: PURPOSE:To provide such a front end consolidating pile wherein economic efficiency is excellent and to ensure drawing resistance so that there is no crack and damage in a consolidating section. CONSTITUTION:The front end section of a precast pile 1 is placed in cement milk 6 of a diameter expansion consolidating section 2, and vertical bearing force of the pile is increased. An outside diameter of the consolidating section 2 is less than 4D against a pile diameter D, and height thereof is in excess of 3D. Projections 4 and 5 for increasing adhesion are provided to the inside and outside circumferential surfaces of the front end section of the precast pile 1. A position providing the projection 5 on the outside circumferential surface is in range of lower side from a position lower than 1D from the upper end of the consolidating section 2, and damage caused by the concentration of local stress is prevented to ensure drawing resistance.
Patent JP-H05230010-A (JP)
Title: Production of p-chlorophenylcarbamic acid ester
Inventor: FUJITA ATSUKO
IPC: C07C269/06
Filed: 1992-02-21
Abstract: PURPOSE:To obtain a fluorine-containing p-chlorophenylcarbamic acid ester useful as an intermediate for agricultural chemicals, dyes, pigments, liquid crystals and pharmaceuticals, especially herbicides having high activity from an easily available industrial raw material with simple process. CONSTITUTION:The objective compound of formula II can be produced at a low cost by chlorinating a phenylcarbamic acid ester of formula I (R is H, 1-4C alkyl or alkyl, alkenyl, alkynyl or cycloalkyl which may be substituted with halogen atom, etc.; R' is lower alkyl) with a chlorination agent such as gaseous chlorine, sulfuryl chloride, N-chlorosuccinimide and Cu (II) chloride at -20 to +150 deg.C (preferably room temperature to 120 deg.C) in a solvent or in the absence of solvent preferably in the presence of a catalytic amount of a base. The starting compound of formula I is obtained by converting a compound of formula III to a diazonium salt under acidic condition, hydrolyzing the salt and reacting the resultant compound of formula IV with a compound of the formula R-Y (Y is halogen, etc.) in a proper solvent in the presence of a base.
Patent JP-S62225805-A (JP)
Title: Burner
Inventor: SHISHIDO HIDEO
IPC: F23C99/00
Filed: 1986-03-27
Abstract: PURPOSE:To provide a burner which is capable of reducing formation of NOx by providing coexistingly combustion of primary air and premixed gasified kerosene at a first gas jetting out opening and combustion of premixed gasified kerosene which is diluted by diluting air from side holes on the whole circumference of a burner cap. CONSTITUTION:Air flows in from a plurality of air intake openings 9 around the whole circumference on the side face of a burner cap 8, and dilutes fuel gas jetted out from a second gas jetting-out opening 5 on the upper face of a projection cylinder 4. Ignition is made to a fuel gas that is jetted out from a first gas jetting-out opening 5 on the upper face of the projection cylinder 4 and not diluted. With this burning flame a fuel gas jetted out from a second gas jetting-out opening 6 and diluted by a primary air C at the air intake opening 9 contacts and burns. Namely, the combustion continues at the opening of the burner cap 8 as a burner port 7 with a dense combustion and a thin combustion coexisting. The corner section of the burner upper body 13 is made an inclined face 20 with a grade, and the air intake opening is installed below the second gas jetting-out opening 6, increasing thereby the dilution effect. Part of the combustion exhaust gas is returned to the air intake opening 9 by a baffle board 11 and combustion temperature is lowered.
Patent JP-H11274642-A (JP)
Title: Semiconductor light emitting element and fabrication thereof
Inventor: ONOMURA MASAAKI
IPC: H01S5/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To enhance beam characteristics and reliability by forming a diffraction grating containing at least a metal in any one of a clad layer or the region between an active layer and the clad layer. SOLUTION: An n-GaN contact layer 11 and an n-AlGaN clad layer 12 are grown on a sapphire substrate 10 by MOCVD and a W light absorption layer 13 is deposited thereon by electron beam deposition or CVD followed by deposition of an SiO2 layer 14 by CVD and growth from an n-GaN optical waveguide layer 15 through a p-GaN contact layer 21 by MOCVD. Since the n-GaN optical waveguide layer 15 is formed on the diffraction gratings 13, 14 through use of lateral growth, crystal defect, e.g. dislocation, terminates in the plane of the n-GaN optical waveguide layer 15 resulting in an MQW active layer where through dislocation is suppressed. Consequently, beam characteristics suitable for optical disc application are attained.
Patent JP-2000263723-A (JP)
Title: Biaxially oriented polypropylene film with superior mineral oil resistance
Inventor: HASHIMOTO FUKASHI
IPC: B32B27/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of swelling and wrinkles caused by mineral oil by having a petroleum resin-containing polypropylene resin layer blended with an aliphatic or aromatic petroleum resin in a polypropylene resin by a specific quantity, and allowing its thermal shrinkage in each longitudinal and lateral direction to be in a specific range at a specific temperature. SOLUTION: The biaxially oriented polypropylene film is composed of a matter having a petroleum resin-containing polypropylene resin layer comprising blending 0.5-5 wt.% aliphatic or aromatic petroleum resin in a polypropylene resin, and being biaxially oriented so as to be 0.02-0.4% in its thermal shrinkage in the longitudinal and lateral direction at a temperature of 50 deg.C. If the film is used as an outer packaging film for mineral oil-containing goods, packaging paper, or the like, it has never swelling or wrinkles generated by mineral oil, so that the value of goods can be maintained excellently for a long period of time. Also, since such biaxially oriented polypropylene film does not need of providing a vinylidene chloride layer on the surface of the film, there is no fear of having an environmental pollution due to chlorine gas during incineration.
Patent JP-S51146629-A (JP)
Title: Fuel controlling device for internal combustion engine
Inventor: TANAKA EIJI
IPC: F02D3/02
Filed: 1975-06-10
Abstract: PURPOSE: In a multi-cylinder internal combustion engine,at a medium speed and high-load opeation, lean mixture gas is supplied to cylinders on the fixed constant pressure difference valve side and rich mixture gas is supplied to the variable constant pressure differnce valve side for reducing NOX emission and at a highspeed low load operation,lean gas is supplied to all the cylinders for fuel economy. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58188829-A (JP)
Title: Concentration of alcohol-containing solution
Inventor: YAGISHITA KAZUMI
IPC: C07C29/76
Filed: 1982-04-28
Abstract: PURPOSE:To obtain a concentrated high-purity aqueous alcoholic solution, as the permeated liquid, by adding a substance capable of increasing osmotic pressure to an alcohol-containing aqueous solution, and subjecting the mixture to reverse osmosis. CONSTITUTION:An aqueous solution containing an alcohol e.g. ethanol (e.g. alcoholic fermentation liquid of sugars) is added with a substance capable of increasing osmotic pressure, and is subjected to the reverse osmotic treatment to obtain a concentrated alcohol-containing solution as a permeated liquid. The substance capable of increasing osmotic pressure is a water-soluble inorganic salt (e.g. NaCl) or a water-soluble organic compound (e.g. sugar). When the alcohol fermentation liquid is used as the alcohol-containing solution, it is preferable to use a fermentable sugar such as glucose, sucrose, etc. as the osmotic pressure-increasing substance because the concentrated solution obtained by the separation of alcohol can be used as the fermentation liquid. The amount of the substance is selected to correspond with the increase of the osmotic pressure by 5-60kgf/cm<2> e.g. 36-290g of glucose per 1 liter of the stock solution.
Patent JP-H10268733-A (JP)
Title: Processing unit for image forming device
Inventor: SAKO HIROYUKI
IPC: G03G15/08
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To equalize pressing forces of a photoreceptor drum and a developing roller by constituting an end part of a supporting shaft on a side opposite to the side that an input gear wheel is arranged thereon and the supporting part of the photoreceptor unit, allowed to relatively deviate inside a plane in approximately parallel to the plane passing through the rotary shaft of the photoreceptor drum and the rotary shaft of the developing roller. SOLUTION: This processing unit 40 is, provided with the supporting shaft 5 supporting the developing unit in freely swingingly with respect to the photoreceptor unit 40, and a coil spring 52 interposed between the photoreceptor unit 40 and the developing unit 50 for pressurizing the developing unit 50 toward the photoreceptor unit 40 with the center at the supporting shaft 5. Then, the end part of the supporting shaft 5 on the side opposite to the side that the input gear wheel is arranged thereon and the supporting part of the photoreceptor unit 40, is respectively constituted capable of relatively deviating inside the plane in approximately parallel to the plane passing through the rotary shaft of the photoreceptor drum 42 and the rotary shaft of the developing roller 53.  In this way, rock with the fulcrum at an end part of the supporting shaft 5 on side opposite to the side that the input gear wheel is arranged thereon is prevented, therefore the parallelism between the developing roller 53 and the photoreceptor drum 42 is maintained.
Patent JP-H01241547-A (JP)
Title: Corona discharge treatment
Inventor: FUNABASHI YOSHIYUKI
IPC: B29C59/10
Filed: 1988-03-23
Abstract: PURPOSE:To prevent the generation of unequalness at the time of an under coating treatment of a photographic sensitive material by providing a nip roll to the point where a base comes into contact with an earth roll. CONSTITUTION:The base 5 which is already subjected to the under coating treatment on one face (rear face) travels in the direction of an arrow by holding the earth roll 1. The earth roll is constituted by coating an insulation coating layer 3 on a metallic roll 2. A discharge electrode 4 is installed opposite to this earth roll 1. The discharge electrode is connected to a high-frequency and high-voltage generator and discharges corona toward the surface of the base 5. The nip roll 6 is installed to the position where the base 5 comes into contact with the earth roll 1 to nip the base 5 between said roll and the earth roll 1, thereby shutting off the air going to be entrained by and included into the base. The nip roll 6 is constructed freely rotatably and is rotated in the arrow direction by friction as the base 5 travels. The generation of the unequalness by the corona discharge treatment arising at the time of the under coating of the photographic sensitive material is thereby prevented.
Patent JP-H07282281-A (JP)
Title: Hybrid device
Inventor: KISHIMOTO JUNICHI
IPC: G06T1/00
Filed: 1994-04-08
Abstract: PURPOSE:To shorten the time required for an image read by realizing an image processing system, which reads an image and performs an editing process thereafter, by a single device. CONSTITUTION:When a document detection sensor fitted to a paper feed opening 1 detects the tail end of a document 9 to detect the whole document being sent in a main body, the conveying motion for the document is stopped. Then a still camera 6 is put in operation to read the document and its image is displayed on an LCD panel 3. To correct or delete the displayed document image, the range of the place of the document, displayed on the LCD panel 3, to be corrected or deleted is specified with a touch pen 14 and the corresponding area is erased. Then a process for correcting information in the range on another screen which is specified and opened is performed by a control unit 16. Then coordinate data on the LCD panel 3 are pasted to the altered data, the corrected data are stored in a storage memory, and only specific correction place data of the document read data are replaced and printed out.